import java.util.Arrays;

public class Main {
    public static void main(String[] args) {
        MyStack myStack = new MyStack();
        myStack.push(10);
        myStack.push(13);
        myStack.push(25);
        myStack.push(27);
        myStack.push(10);
        System.out.println(Arrays.toString(myStack.elem));
        int ret =  myStack.peep();
        System.out.println(ret);
        myStack.disPlay();
        myStack.pop();
        myStack.disPlay();
    }
}
